IULNK211-28501-9 Circuit Protection

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Circuit breakers are an integral part of the electrical system in any building or industrial complex. They are designed to shut off the power supply to a particular circuit or system in the event of an overload or short circuit. The IULNK211-28501-9 is a specifically designed circuit breaker that also offers additional safety features. This article will explore the application field and working principle of the IULNK211-28501-9 circuit breaker.

The IULNK211-28501-9 is a low-voltage circuit breaker with a maximum current rating of 20A. It is primarily designed for use in residential, commercial and industrial applications. It is also suitable for use in hazardous locations such as oil and gas operations, marine installations and offshore environments. The IULNK211-28501-9 is also UL 489 and UL 1077 listed. This ensures that it meets industry standards for safety and quality.

The IULNK211-28501-9 circuit breaker offers a variety of additional safety features. It is designed with a trip-free mechanism which ensures that it will not trip unintentionally under normal operating conditions. It also has a built-in ground fault and short circuit detection system which will trip off the circuit in the event of an overload or short circuit. The IULNK211-28501-9 is also designed to function uninterrupted even in the event of a power failure.

The working principle of the IULNK211-28501-9 circuit breaker is fairly straightforward. When the current through the circuit reaches a certain point, the trip-free mechanism is triggered and the circuit is interrupted. This is done in order to prevent potential overloads and short circuits. The built-in ground fault and short circuit detection systems will also trip the circuit should these conditions occur. Once the overload or short circuit has been removed, the circuit breaker can be reset and it will begin functioning again.

In addition to its safety and reliability, the IULNK211-28501-9 also offers a variety of other advantages. It is designed to be highly energy efficient and it is also available with various accessories such as lockout tags, shunt trip and alarm contacts. This makes it ideal for a wide range of applications. It also has an adjustable trip setting which allows it to be customised according to the specific requirements of the application.

In conclusion, the IULNK211-28501-9 circuit breaker is a high-quality, reliable and energy-efficient device designed for use in residential, commercial and industrial applications. It features a trip-free mechanism, ground fault and short circuit detection systems and adjustable trip settings. These features make it ideal for a wide range of uses and it is also available with a variety of accessories such as lockout tags, shunt trip and alarm contacts.

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